This video demonstrates fundamental whole number operations including addition (213 + 145 = 358), subtraction (336 - 102 = 234, 124 - 115 = 9), multiplication (2 × 2 = 4, 22 × 2 = 44), and division (600 ÷ 6 = 100) using visual box models and step-by-step calculations to help Class 7 students understand arithmetic operations.
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Prerequisite Knowledge
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Class 7 Maths 2.3and 2.4/Page No. 61,65/New book/Assam Maths/Shohidul HoqueAdded:
My dear students, class 7 going to nothing to double or 2.3 video software in 2.3 as our page number command 61 or 2.4 I would say page number 65 2.3 one number is a two question I said he to hold money upon no crack with dollar party going to do like you more to learn a coral logo to do to do to do to do to do to do to you have the one a product sorry to a more a problem I said I want to I said I mean so cool like a gay money upon no crack with you you have to plus the asset plus the asset me plus no crack with a total muscle to learn a coral again a tooth quick a tooth came on down or back him on Hulu on a donor zoom view of no crack with a me so cool like a gay but come on down cool like a gay but to learn a coral again but they cool like a gay that to learn a money cool to down or cool to cool but cool to come on come on down cool to to get to come on down so cool next page the problem of the a number list at a total pairs this is a one car a whole number 213 plus 145 or a total 214 plus 144 to a on call the total problems the asset cool site to a tool down and a tool down or without a calculation but money in no way cool like a me act so cool like a gay but to learn a total cool like a gay a total of the total total total total a by a side a bar to my local is a boat to you have to come on Mickey cool total of the a a number two money like a total of the total total total 213 plus 45 82 kilo that total line of the kilo 82 214 plus 144 camera me to learn a cool like a gay a total of the new total total total total total total total total total total total total total total come on come on down total box total total total line of the total total total line of the total total actually a total of the total A box to connect a I don't seem to seem equal.
So do you think I'll be like I say I mean box to me do me like Open up the line and do the box do the box.
If I lay Did you take Box it out a two box A two the box into The box Do you get this? Like I lay If you have so A two the model 200 Open the set I say plus I say my 200 13 to give me 214. The model to give me but I mean they have to come on come on box to A The two For a while Do you get this? 213 you have to come on I say I do 214 I say I mean For a while 213 you have You have You have Do you think I say You have You have 113 I say I mean 213 I say Do you have to 214 Do you have to 214 Come on box Do you Do you think Come on Come on Come on Do you think I can model I say I don't have Box If you have so A 213 plus one 214 I do I can model Same case I can model 145 144 Do you think The box The two The model Do you think 144 144 Do you think I can I do 144 Do you think The two Do you think I can 144 144 145 144 144 first concept 213 144 144 exactly 213 145 214 + 144 227 308 230 two box equal box equal box equal box right side box box two box two box the market I'm backing in the take a sec it just 310 308 look at the 308 into a portal 310 8 2 2 2 308 I don't get a 310 2308 plus one whole 309 310 310 a I mean comparison by on call to me you have to 300 10 years at 300 10 years right side of 227 230 equally 227 230 equal killing 230 227 227 if you think I'm a mistake 227 227 230 I mean 200 227 human 230 227 I don't play one plus 228 229 200 whole 30 308 I'm on a 308 230 I do that take you out there say it just open to take home I mean calculation calculation take a sec if you >> 310 plus 227 82 310 plus 227 a second to do choreography next C number to C number 2 minus to 336 minus 102 338 minus 101 to put them out there to my message 336 336 and 338 I don't seem to seem 336 or if I have box that I mean drop take a second to double check equal to put them out there to double check by 2 + 1 3 come that piece of yet 336 336 into yet 336 tickets into yet 336 336 Nazi yet 338 we go come eat me like you my 336 I don't eat you my 337 plus 1338 we go eat you my we go money a 2 come a 2 box a 2 come in a way say that I mean put them out there to keep doing follow for minus 16 money 2 minus 102 minus 101 12 I say 82 I say a 2 I mean a 2 but hopefully a 2 minus 1 minus 1 minus 1 minus 1 what that do 100 yet a minus 1 2 101 101 minus nothing 102 into 101 102 point here for a cut in it up 102 minus 101 right point minus 102 102 minus 102 minus that a one A2 tool up minus part uncle say I do tool up I'm a tool A2 a matter I do tool up therefore 336 minus 102 less than 338 minus 100 car into I do car into a portal he has say say A2 liquor car into yet one I do car into A2 to one car into I do car into say that the that the other that the other A2 say that say number number two number he has say A2 D number two next page A D number 100 124 minus 115 129 minus 112 A2 I mean liquor I do A2 line liquor A2 line >> serially episode Dota box 124 and 124 licking 124 129 129 25 1 2 3 4 5 box 112 115 a day 112 12 112 82 115 115 12 112 1 2 3 82 box Dota I got What I could be my mind?
Come back again.
I don't eat.
Do I want a box?
I'm a beautiful.
You want to know?
124 - 150 in 15 minutes. Less than 129 - 112. Got into the at BCS.
40 South 2.3 38 Sorry, that problem So Korean 2.
2.4 280 a missile Korean South 2.4.
Number 2 came out of the 65 A K High English B.
282 The head 1 2 3 4 Question me.
What up?
What do you have to say to the problem?
Going to do that.
I could tell my name.
I mean it so Korean 1 2 3 4 I believe on the next page.
So you have question number one.
So you know that what we look at. Going to the What's going on?
4 1 month 600 days.
I don't even know what to do. Yeah.
Please stop.
What the do I Then they put your zone. What do you do with your money?
Near the little What do you want to be civil The simple Question What do you do?
What do you want to do with 600 and 6 110 110 600 600 600 600 600 110 440 600 600 440 160 600 160 440 440 440 440 3 into 6 3 into 6 5 3 6 are 18 whole minus business 11 therefore 11 number 2 number 3 the question number 3 that I say 4 2 this 2 car South 2 2 2 packet 2 car 2 packet South I say 2 2 2 packet 2 packet 2 2 2 packet 20 2 2 South South I say South 2 2 2 2 2 2 2 2 2 2 2 2 2 2 South 2 2 South 2 2 2 2 2 2 2 2 2 2 2 2 2 2 4 2 2 4 into 70 2 South South 2 2 2 2 2 2 2 packet 2 2 2 2 2 2 2 60 2 2 2 2 2 plus 2 2 2 2 2 2 2 2 >> 220 28 280 316 48 220 40 800 800 three number question answer solve last number question number four question number four 420 420 420 simple solution 420 minus 35 420 simple concept 420 plus 120 420 140 420 140 135 minus 105 a whole number answer a two page number 420 2.4 101
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